.navbar-brand{
    padding:7px 15px;
}
.navbar-brand>img{
    display: inline-block;
}
.navbar-brand>span{
    line-height: 36px;
}
.logo{
    width:35px;
    height:35px;
}
.main{
    margin-top:70px;
}
.menu_link{
    display: inline-block;
    width:100%;
}
.menu_link>.caret{
    margin-top:7px;
}
.main_content{
    margin-left:0;
    margin-right:0;
}

/* 修改bootstrap自带样式 */
.panel-body{
    padding:0;
}
.list-group{
    margin-bottom: 0;
}
.right_content .breadcrumb{
    margin-bottom: 0;
}
.right_content ol{
    margin-bottom: 0;
}
.start{
    color:red;
    margin-right:4px;
}

@media screen and (max-width: 440px) {
    .menu_title{
        font-size: 12px;
    }
    .list-group-item{
        font-size: 12px;
    }
    .panel-heading{
        padding:10px;
    }
    .breadcrumb{
        font-size: 12px;
    }
    .right_content .panel-body{
        padding:10px;
    }
}